BRPI0607154A2 - processo para a fabricação de artigos descontìnuos dotados de microestruturas - Google Patents

processo para a fabricação de artigos descontìnuos dotados de microestruturas

Info

Publication number
BRPI0607154A2
BRPI0607154A2 BRPI0607154-6A BRPI0607154A BRPI0607154A2 BR PI0607154 A2 BRPI0607154 A2 BR PI0607154A2 BR PI0607154 A BRPI0607154 A BR PI0607154A BR PI0607154 A2 BRPI0607154 A2 BR PI0607154A2
Authority
BR
Brazil
Prior art keywords
discontinuous
microstructures
articles
manufacture
pattern
Prior art date
Application number
BRPI0607154-6A
Other languages
English (en)
Inventor
Nitin Vaish
Dennis Joseph Coyle
Simon Yeung
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of BRPI0607154A2 publication Critical patent/BRPI0607154A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/40—Distributing applied liquids or other fluent materials by members moving relatively to surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/061—Special surface effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • B29C2059/023—Microembossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0083—Reflectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Processo para a fabricação de artigos descontínuos dotados de microestruturas. São descritos um sistema e um processo para a fabricação de artigos descontínuos dotados de microestruturas em padrão. Os artigos apresentam uma alta qualidade e podem ser usados em aplicações relativas a displays ou mostradores de painel plano. O sistema e o processo usam um rolete de fundição com um padrão na superfície do rolete de fundição de modo a transferir uma microestrutura descontínua na superfície do substrato, e um dispositivo de revestimento que é adaptado de modo a aplicar um revestimento na superfície do substrato de uma forma descontínua, de tal modo que as áreas do substrato que são revestidas pelo dispositivo de revestimento correspondam ao padrão do rolete de fundição.
BRPI0607154-6A 2005-05-19 2006-05-16 processo para a fabricação de artigos descontìnuos dotados de microestruturas BRPI0607154A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/132,439 US20060263530A1 (en) 2005-05-19 2005-05-19 Process for making non-continuous articles with microstructures
PCT/US2006/018822 WO2006124831A1 (en) 2005-05-19 2006-05-16 Process for making non-continuous articles with microstructures

Publications (1)

Publication Number Publication Date
BRPI0607154A2 true BRPI0607154A2 (pt) 2009-08-18

Family

ID=36940640

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0607154-6A BRPI0607154A2 (pt) 2005-05-19 2006-05-16 processo para a fabricação de artigos descontìnuos dotados de microestruturas

Country Status (10)

Country Link
US (1) US20060263530A1 (pt)
EP (1) EP1885511A1 (pt)
JP (1) JP2008540119A (pt)
KR (1) KR20080017293A (pt)
CN (1) CN101119808A (pt)
AU (1) AU2006247381A1 (pt)
BR (1) BRPI0607154A2 (pt)
CA (1) CA2598167A1 (pt)
TW (1) TW200706378A (pt)
WO (1) WO2006124831A1 (pt)

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US20070125248A1 (en) * 2005-12-02 2007-06-07 Coyle Dennis J Embossing drum system with removable outer sleeve and methods of use
US20070125655A1 (en) * 2005-12-02 2007-06-07 Buckley Paul W Electroform, methods of making electroforms, and products made from electroforms
US20070126144A1 (en) * 2005-12-02 2007-06-07 Yadong Jin Polish/texture thermoplastic film and method for making the same
US20070126148A1 (en) * 2005-12-02 2007-06-07 General Electric Company Microstructured embossing drum and articles made therefrom
US20070125654A1 (en) * 2005-12-02 2007-06-07 Buckley Paul W Electroform, methods of making electroforms, and products made from electroforms
US20070125651A1 (en) * 2005-12-02 2007-06-07 Buckley Paul W Electroform, methods of making electroforms, and products made from electroforms
US20070125652A1 (en) * 2005-12-02 2007-06-07 Buckley Paul W Electroform, methods of making electroforms, and products made from electroforms
JP4836922B2 (ja) * 2007-10-30 2011-12-14 東芝機械株式会社 転写方法及び転写装置
NZ601782A (en) * 2010-03-31 2014-02-28 Corcel Ip Ltd Improved method and apparatus for forming corrugated board
US8911829B2 (en) * 2010-05-27 2014-12-16 3M Innovative Properties Company Method of eliminating defects while extrusion coating film using speed control of the nip roll
CN104540600B (zh) * 2012-08-09 2016-09-28 帝斯曼知识产权资产管理有限公司 辊式涂布方法和设备
DE102012111651A1 (de) * 2012-11-30 2014-06-05 Bundesdruckerei Gmbh Verfahren und Vorrichtung zum Prüfen der Vollständigkeit eines Auftrags von einer transparenten Schicht eines Mediums auf einem Trägermaterial
CN104085740B (zh) * 2014-07-10 2016-08-24 中国科学院自动化研究所 一种应用于纤维涂覆设备的开卷及张力调整装置
CN107405578A (zh) * 2015-02-26 2017-11-28 通用电气公司 用于卷对卷膜制造的装置和方法
JP2017030188A (ja) * 2015-07-30 2017-02-09 東芝機械株式会社 フィルムのパターン転写装置およびフィルムのパターン転写方法
CN109664527B (zh) * 2017-10-16 2022-09-06 深圳光峰科技股份有限公司 透镜的加工设备及其加工方法
KR101863259B1 (ko) * 2018-01-17 2018-06-04 차천용 점착제 도포장치
KR101863260B1 (ko) * 2018-01-17 2018-06-04 차천용 친환경 점착제 도포장치
US11446860B2 (en) * 2019-08-16 2022-09-20 General Electric Company Method and apparatus for separation of cured resin layer from resin support in additive manufacturing

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US3689346A (en) * 1970-09-29 1972-09-05 Rowland Dev Corp Method for producing retroreflective material
US4244683A (en) * 1979-09-20 1981-01-13 Reflexite Corporation Apparatus for compression molding of retroreflective sheeting
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Also Published As

Publication number Publication date
WO2006124831A1 (en) 2006-11-23
US20060263530A1 (en) 2006-11-23
CN101119808A (zh) 2008-02-06
AU2006247381A1 (en) 2006-11-23
JP2008540119A (ja) 2008-11-20
CA2598167A1 (en) 2006-11-23
KR20080017293A (ko) 2008-02-26
TW200706378A (en) 2007-02-16
EP1885511A1 (en) 2008-02-13

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired